About Us

This site publishes practical, plain-language guidance on pharmaceutical quality — GMP, quality assurance, quality control, microbiology, validation and SOP writing — for people who work in or are preparing to join the industry.

Who is behind it

Every article is written or revised for this site and reviewed by a pharmaceutical Quality professional with more than nine years of hands-on QA/QC experience before it is published.

How we work

• We explain the why behind each requirement, not just the rule.
• We cite the regulatory guideline and its version for every requirement we describe.
• We show the date each article was last reviewed, and we update articles when guidelines change.

Read our Editorial Policy for details, or contact us with corrections or topic requests.